CN217660016U - Medical tourniquet production shearing mechanism - Google Patents
Medical tourniquet production shearing mechanism Download PDFInfo
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- CN217660016U CN217660016U CN202220367281.4U CN202220367281U CN217660016U CN 217660016 U CN217660016 U CN 217660016U CN 202220367281 U CN202220367281 U CN 202220367281U CN 217660016 U CN217660016 U CN 217660016U
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- side wall
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Abstract
The utility model discloses a medical tourniquet production shearing mechanism, the mounting panel comprises a mounting plate, the main shaft is installed to the lateral wall of mounting panel, main cylinder is installed to the lateral wall of main shaft, main dead lever is installed to the lateral wall of mounting panel, main annular plate is installed to the lateral wall of main dead lever, main annular plate cup joints in the outside of main shaft, main fixed plate is installed to the lateral wall of main annular plate, the extension board is installed to the lateral wall of mounting panel, the automatically controlled pole that stretches is installed to the lateral wall of extension board, the art designer's blade is installed to the automatically controlled output that stretches the pole, this device is through setting up whetstone a, whetstone b, whetstone c, whetstone d, in-process cutting the tourniquet, adjust the position of art designer's blade through automatically controlled pole, make its whetstone a, whetstone b, whetstone c, whetstone d polishes the art designer's blade, make it keep under sharp state, need not change artifical position, cutting efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a medical tourniquet production shearing mechanism.
Background
The tourniquet is refined by medical high polymer material natural rubber or special rubber, has a long flat shape and strong flexibility, is suitable for transfusion, blood drawing and blood transfusion in conventional treatment and rescue of medical institutions, and is disposable in hemostasis; or limb bleeding, and emergent hemostasis when a field snake or insect bites the bleeding, in the tourniquet production process, the whole material needs to be cut, the existing shearing device adopts the art designing blade to cut, but after the art designing blade is used for a long time, the cutting part can generate certain abrasion, the art designing blade needs to be dismounted manually at regular intervals, and the cutting position is changed, which is very troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical tourniquet production shearing mechanism to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a shearing device for production of a medical tourniquet comprises a mounting plate, wherein a main shaft is mounted on the side wall of the mounting plate, a main roller is mounted on the side wall of the main shaft and can rotate on the main shaft, a main cam is mounted on the side wall of the main roller, a main fixing rod is mounted on the side wall of the mounting plate, a main annular plate is mounted on the side wall of the main fixing rod and is sleeved on the outer side of the main shaft, a main fixing plate is mounted on the side wall of the main annular plate, a main guide ring is mounted on the side wall of the main fixing plate, a main guide pillar is slidably mounted on the inner side wall of the main guide ring, and a whetstone b is mounted on the upper wall of the main guide pillar;
the extension board is installed to the lateral wall of mounting panel, automatically controlled stretching rod is installed to the lateral wall of extension board, automatically controlled stretching rod is connected with external power source and controller electricity, art designing blade is installed to the output of automatically controlled stretching rod.
Preferably, the auxiliary shaft is installed on the side wall of the installation plate, the auxiliary roller is installed on the side wall of the auxiliary shaft, the auxiliary roller can rotate on the auxiliary shaft, the auxiliary cam is installed on the side wall of the auxiliary roller, the auxiliary fixing rod is installed on the side wall of the installation plate, the auxiliary annular plate is installed on the side wall of the auxiliary fixing rod, the auxiliary annular plate is sleeved on the outer side of the auxiliary shaft, the auxiliary fixing plate is installed on the side wall of the auxiliary annular plate, the knife stone c is installed on the side wall of the auxiliary fixing plate, the auxiliary guide ring is installed on the side wall of the auxiliary fixing plate, the auxiliary guide pillar is slidably installed on the inner side wall of the auxiliary guide ring, and the knife stone d is installed on the upper wall of the auxiliary guide pillar.
Preferably, the number of the main rollers is two, the two main rollers are respectively arranged at two ends of the main shaft, the main cam is arranged on the side wall of one of the main rollers, one side of the main annular plate is attached to the side wall of the other main roller, and the other side of the main annular plate is attached to the main cam.
Preferably, the number of the auxiliary drums is two, the two auxiliary drums are respectively arranged at two ends of the auxiliary shaft, the auxiliary cam is arranged on the side wall of one of the auxiliary drums, one side of the auxiliary annular plate is attached to the side wall of the other auxiliary drum, and the other side of the auxiliary annular plate is attached to the auxiliary cam.
Preferably, the art knife is inserted between the whetstone a, the whetstone c, the whetstone b, and the whetstone d.
Preferably, a bracket is mounted on the lower wall of the mounting plate.
Compared with the prior art, the beneficial effects of the utility model are that: this device is through setting up whetstone a, whetstone b, whetstone c, whetstone d, and at the in-process that cuts the tourniquet, adjusts the position of art designer's blade through automatically controlled pole that stretches, makes its whetstone a, whetstone b, whetstone c, whetstone d polish the art designer's blade, makes it keep under sharp state, does not need the manual work to change the position, improves cutting efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the main shaft structure of the present invention.
In the figure: the knife grinder comprises a mounting plate 1, a main shaft 2, a main roller 3, a main cam 4, a main fixing rod 5, a main annular plate 6, a main fixing plate 7, a knife grinder a, a main guide ring 9, a main guide post 10, a knife grinder b 11, a support plate 12, an electric control extension rod 13, a art knife blade 14, an auxiliary shaft 15, an auxiliary roller 16, an auxiliary cam 17, an auxiliary fixing rod 18, an auxiliary annular plate 19, an auxiliary fixing plate 20, a knife grinder c 21, an auxiliary guide ring 22, an auxiliary guide post 23, a knife grinder d 24 and a support 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a shearing device for producing a medical tourniquet comprises a mounting plate 1, wherein a main shaft 2 is mounted on the side wall of the mounting plate 1, a main roller 3 is mounted on the side wall of the main shaft 2, the main roller 3 can rotate on the main shaft 2, the lower wall of an external tourniquet is attached to the upper wall of the main roller 3, when the tourniquet is driven by an external conveying mechanism to move to one side, the main roller 3 can be driven by the tourniquet to rotate, a main cam 4 is mounted on the side wall of the main roller 3, a main guide pillar 10 of the main cam is located above the main cam 4, when the main cam 4 rotates along with the main roller 3, the main cam 4 pushes the main guide pillar 10 upwards, a whetstone b 11 of the main guide pillar is matched with a whetstone a 8 of the main whetstone a, a blades 14 of art designing tools are polished, a main fixing rod 5 is mounted on the side wall of the mounting plate 1, a main annular plate 6 is mounted on the side wall of the main fixing rod 5, the main annular plate 6 is arranged between the two main rollers 3, the main annular plate 6 is sleeved on the outer side wall of the main shaft 2, a main annular plate 6 is mounted with a main fixing plate 7, a main guide pillar 9, a whetstone b is mounted on the main guide pillar 11, a whetstone b is mounted on the main fixing plate 11, a main fixing plate 11, and a whetstone b, a whetstone sliding wall of the main guide pillar 11, a whetstone b is mounted on the main fixing plate 21, a whetstone b, and a whetstone b, a whetstone b is mounted on the main guide pillar 11;
Specifically, a secondary shaft 15 is mounted on the side wall of the mounting plate 1, a secondary drum 16 is mounted on the side wall of the secondary shaft 15, the secondary drum 16 can rotate on the secondary shaft 15, a secondary cam 17 is mounted on the side wall of the secondary drum 16, a secondary fixing rod 18 is mounted on the side wall of the mounting plate 1, a secondary annular plate 19 is mounted on the side wall of the secondary fixing rod 18, the secondary annular plate 19 is sleeved on the outer side of the secondary shaft 15, a secondary fixing plate 20 is mounted on the side wall of the secondary annular plate 19, a whetstone c 21 is mounted on the side wall of the secondary fixing plate 20, a secondary guide ring 22 is mounted on the side wall of the secondary fixing plate 20, a secondary guide pillar 23 is slidably mounted on the inner side wall of the secondary guide ring 22, a whetstone d 24 is mounted on the upper wall of the secondary guide pillar 23, the secondary drum 16 is smaller than the primary drum 3, the secondary shaft 15 is arranged obliquely above the primary shaft 2, the upper wall of the external tourniquet is attached to the lower wall of the secondary drum 16, and the secondary drum 16, the secondary cam 17, the secondary guide pillar 23, the whetstone d 24 is consistent with the motion principle of the primary drum 3, the primary cam 4, the primary guide pillar 10 and the whetstone b 11.
Specifically, there are two main rollers 3, the two main rollers 3 are respectively disposed at two ends of the main shaft 2, the main cam 4 is disposed on a side wall of one of the main rollers 3, one side of the main annular plate 6 is attached to a side wall of the other main roller 3, and the other side of the main annular plate 6 is attached to the main cam 4.
Specifically, there are two secondary drums 16, the two secondary drums 16 are respectively arranged at two ends of the secondary shaft 15, the secondary cam 17 is arranged on the side wall of one secondary drum 16, one side of the secondary annular plate 19 is attached to the side wall of the other secondary drum 16, and the other side of the secondary annular plate 19 is attached to the secondary cam 17.
Specifically, the utility knife blade 14 is inserted between the whetstone a 8 and the whetstone c 21, and the whetstone b 11 and the whetstone d 24, the electric control stretcher bar 13 is not extended, the utility knife blade 14 is located at the initial position, the front end of the blade cuts the tourniquet, at this time, the whetstone c 21 and the whetstone d 24 polish the side wall of the utility knife blade 14, and when the electric control stretcher bar 13 is extended, the front end of the utility knife blade 14 is inserted between the whetstone a 8 and the whetstone b 11 and polished.
Specifically, the bracket 25 is installed to the lower wall of mounting panel 1, and the bracket 25 comprises telescopic link and crossbearer, makes its height of bracket 25 can adjust to install with outside tourniquet conveyor.
The working principle is as follows: the position of the mounting plate 1 is adjusted through the support 25, so that the tourniquet passes through the space between the main roller 3 and the auxiliary roller 16, at the moment, the blade part of the art designing blade 14 is inserted into the tourniquet, when the tourniquet is driven by a conveying device of an external tourniquet to move, the art designing blade 14 can cut the tourniquet, the tourniquet can drive the main roller 3 and the auxiliary roller 16 to rotate in the moving process, the main guide pillar 10 and the auxiliary guide pillar 23 can be pushed upwards by the main cam 4 and the auxiliary cam 17 respectively, the knife stone d 24 on the auxiliary guide pillar 23 can polish the art designing blade 14, after the device operates for a period of time, the art designing blade 14 can be pushed forwards by the electric control stretching rod 13, so that the tourniquet cutting part of the art designing blade 14 is inserted between the knife stone a 8 and the knife stone b 11 to polish, at the time, the tourniquet can be cut by the knife stone c 21 and the knife stone d 24 polishing part, after the device operates for a period of time again, the electric control stretching rod 13 retracts, the art designing blade 14 returns to cut the tourniquet uninterruptedly.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a medical tourniquet production shearing mechanism, includes mounting panel (1), its characterized in that: the main shaft (2) is installed on the side wall of the mounting plate (1), the main roller (3) is installed on the side wall of the main shaft (2), the main roller (3) can rotate on the main shaft (2), the main cam (4) is installed on the side wall of the main roller (3), the main fixing rod (5) is installed on the side wall of the mounting plate (1), the main annular plate (6) is installed on the side wall of the main fixing rod (5), the main annular plate (6) is sleeved on the outer side of the main shaft (2), the main fixing plate (7) is installed on the side wall of the main annular plate (6), the knife sharpening stone a (8) is installed on the side wall of the main fixing plate (7), the main guide ring (9) is installed on the side wall of the main fixing plate (7), the main guide pillar (10) is slidably installed on the inner side wall of the main guide ring (9), and the knife sharpening stone b (11) is installed on the upper wall of the main guide pillar (10);
extension board (12) are installed to the lateral wall of mounting panel (1), automatically controlled stretching rod (13) is installed to the lateral wall of extension board (12), automatically controlled stretching rod (13) is connected with external power source and controller electricity, art designer's blade (14) are installed to the output of automatically controlled stretching rod (13).
2. The medical tourniquet production cutting device of claim 1, wherein: countershaft (15) are installed to the lateral wall of mounting panel (1), vice cylinder (16) are installed to the lateral wall of countershaft (15), vice cylinder (16) can rotate on countershaft (15), vice cam (17) are installed to the lateral wall of vice cylinder (16), vice dead lever (18) are installed to the lateral wall of mounting panel (1), vice annular plate (19) are installed to the lateral wall of vice dead lever (18), vice annular plate (19) cup joint in the outside of countershaft (15), vice fixed plate (20) are installed to the lateral wall of vice annular plate (19), whetstone c (21) is installed to the lateral wall of vice fixed plate (20), vice guide ring (22) is installed to the lateral wall of vice fixed plate (20), vice guide pillar (23) are installed to the inside wall slidable mounting of vice guide ring (22), whetstone d (24) is installed to the upper wall of vice guide pillar (23).
3. The medical tourniquet production cutting device of claim 1, wherein: the two main rollers (3) are respectively arranged at two ends of the main shaft (2), the main cam (4) is arranged on one side wall of the main roller (3), one side of the main annular plate (6) is attached to the other side wall of the main roller (3), and the other side of the main annular plate (6) is attached to the main cam (4).
4. The medical tourniquet production cutting device of claim 2, wherein: the two auxiliary drums (16) are respectively arranged at two ends of the auxiliary shaft (15), the auxiliary cam (17) is arranged on the side wall of one auxiliary drum (16), one side of the auxiliary annular plate (19) is attached to the side wall of the other auxiliary drum (16), and the other side of the auxiliary annular plate (19) is attached to the auxiliary cam (17).
5. The medical tourniquet production cutting device of claim 1, wherein: the utility knife blade (14) is inserted between the whetstone a (8), the whetstone c (21), the whetstone b (11) and the whetstone d (24).
6. The medical tourniquet production cutting device of claim 1, wherein: and a bracket (25) is arranged on the lower wall of the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220367281.4U CN217660016U (en) | 2022-02-23 | 2022-02-23 | Medical tourniquet production shearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220367281.4U CN217660016U (en) | 2022-02-23 | 2022-02-23 | Medical tourniquet production shearing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217660016U true CN217660016U (en) | 2022-10-28 |
Family
ID=83729272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220367281.4U Active CN217660016U (en) | 2022-02-23 | 2022-02-23 | Medical tourniquet production shearing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217660016U (en) |
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2022
- 2022-02-23 CN CN202220367281.4U patent/CN217660016U/en active Active
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